/*
 * Copyright (C) 2014 Sony Computer Entertainment Inc.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE COMPUTER, INC. OR
 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

#ifndef ACProcess_h
#define ACProcess_h

#if ENABLE(MANX_AC_PROCESS)

#include "ACProcessCreationParameters.h"
#include "ACProcessMessages.h"
#include "ChildProcess.h"

namespace WebKit {

class CoordinatedLayerTreeHostProxyManx;

class ACProcess : public ChildProcess {
    typedef CoordinatedLayerTreeHostProxyManx LayerTreeHostProxy;
public:
    static ACProcess& shared();

private:
    ACProcess();
    ~ACProcess();

    // WebProcess -> ACProcess
    void initializeACProcess(const ACProcessCreationParameters&);
    void createLayerTreeHostProxy(uint64_t pageID);
    void removeLayerTreeHostProxy(uint64_t pageID);

    // ChildProcess
    virtual void initializeProcess(const ChildProcessInitializationParameters&) OVERRIDE;
    virtual void initializeProcessName(const ChildProcessInitializationParameters&) OVERRIDE;
    virtual void initializeSandbox(const ChildProcessInitializationParameters&, SandboxInitializationParameters&) OVERRIDE;
    virtual void initializeConnection(CoreIPC::Connection*) OVERRIDE;
    virtual bool shouldTerminate() OVERRIDE;
    virtual void terminate() OVERRIDE;

    // CoreIPC::Connection::Client
    virtual void didReceiveMessage(CoreIPC::Connection*, CoreIPC::MessageDecoder&) OVERRIDE;
    virtual void didReceiveSyncMessage(CoreIPC::Connection*, CoreIPC::MessageDecoder&, OwnPtr<CoreIPC::MessageEncoder>&) OVERRIDE;
    virtual void didClose(CoreIPC::Connection*) OVERRIDE;
    virtual void didReceiveInvalidMessage(CoreIPC::Connection*, CoreIPC::StringReference messageReceiverName, CoreIPC::StringReference messageName) OVERRIDE;

    // Implemented in generated ACProcessMessageReceiver.cpp
    void didReceiveACProcessMessage(CoreIPC::Connection*, CoreIPC::MessageDecoder&);

    HashMap<uint64_t, OwnPtr<LayerTreeHostProxy> > m_layerTreeHostProxyMap;
};

}

#endif // ENABLE(MANX_AC_PROCESS)

#endif // ACProcess_h
